- #1
YMMMA
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Homework Statement
Which graphy represents the potential energy of the block as a function of time?
Homework Equations
PE=mgh
The Attempt at a Solution
First, the potential energy is zero until it reache the top of the incline where the potential energy is maximum. Moving down, the potential energy decreases until zero. But then I am confused is it a parabolic graph like D or linear?